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#include "../copyright"
#include "snes9x.h"
#include "memmap.h"
#include "ppu.h"
#include "cpuexec.h"
#include "sa1.h"
#define CPU SA1
#define ICPU SA1
#define S9xGetByte S9xSA1GetByte
#define S9xGetWord S9xSA1GetWord
#define S9xSetByte S9xSA1SetByte
#define S9xSetWord S9xSA1SetWord
#define S9xSetPCBase S9xSA1SetPCBase
#define S9xOpcodesM1X1 S9xSA1OpcodesM1X1
#define S9xOpcodesM1X0 S9xSA1OpcodesM1X0
#define S9xOpcodesM0X1 S9xSA1OpcodesM0X1
#define S9xOpcodesM0X0 S9xSA1OpcodesM0X0
#define S9xOpcodesE1 S9xSA1OpcodesE1
#define S9xOpcode_IRQ S9xSA1Opcode_IRQ
#define S9xOpcode_NMI S9xSA1Opcode_NMI
#define S9xUnpackStatus S9xSA1UnpackStatus
#define S9xPackStatus S9xSA1PackStatus
#define S9xFixCycles S9xSA1FixCycles
#define Immediate8 SA1Immediate8
#define Immediate16 SA1Immediate16
#define Relative SA1Relative
#define RelativeLong SA1RelativeLong
#define AbsoluteIndexedIndirect SA1AbsoluteIndexedIndirect
#define AbsoluteIndirectLong SA1AbsoluteIndirectLong
#define AbsoluteIndirect SA1AbsoluteIndirect
#define Absolute SA1Absolute
#define AbsoluteLong SA1AbsoluteLong
#define Direct SA1Direct
#define DirectIndirectIndexed SA1DirectIndirectIndexed
#define DirectIndirectIndexedLong SA1DirectIndirectIndexedLong
#define DirectIndexedIndirect SA1DirectIndexedIndirect
#define DirectIndexedX SA1DirectIndexedX
#define DirectIndexedY SA1DirectIndexedY
#define AbsoluteIndexedX SA1AbsoluteIndexedX
#define AbsoluteIndexedY SA1AbsoluteIndexedY
#define AbsoluteLongIndexedX SA1AbsoluteLongIndexedX
#define DirectIndirect SA1DirectIndirect
#define DirectIndirectLong SA1DirectIndirectLong
#define StackRelative SA1StackRelative
#define StackRelativeIndirectIndexed SA1StackRelativeIndirectIndexed
#undef VAR_CYCLES
#define SA1_OPCODES
#include "cpuops.c"
void S9xSA1MainLoop()
{
int32_t i;
if (SA1.Flags & IRQ_PENDING_FLAG)
{
if (SA1.IRQActive)
{
if (SA1.WaitingForInterrupt)
{
SA1.WaitingForInterrupt = false;
SA1.PC++;
}
if (!SA1CheckFlag(IRQ))
S9xSA1Opcode_IRQ();
}
else
SA1.Flags &= ~IRQ_PENDING_FLAG;
}
for (i = 0; i < 3 && SA1.Executing; i++)
{
#ifdef CPU_SHUTDOWN
SA1.PCAtOpcodeStart = SA1.PC;
#endif
(*SA1.S9xOpcodes [*SA1.PC++].S9xOpcode)();
}
}
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